Home Chemistry Chemical Bonding and Molecular Structure VSEPR Theory Which is the true statement about (SiH 3 ) 3…
Chemistry Chemical Bonding and Molecular Structure VSEPR Theory Single Correct MCQ
Published on: August 12, 2026

Which is the true statement about (SiH 3 ) 3 N ?

A
It is trigonal planar.
B
It is trigonal pyramidal.
C
It is stronger lewis base than that of (CH 3 ) 3 N.
D
It has a total of 9 sigma bonds.

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Text Solution

Verified by Experts
The correct answer is:
A

Because of p π -d π delocalisation of lone pair of electrons present on N atoms (SiH 3 ) N is planar.

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